有关诊断性刮宫的适应证,应除外( )。
A.不孕症 B.月经失调 C.子宫异常出血D.宫颈癌 E.子宫内膜癌
参考答案:D
解析: 诊断性刮宫的适应证
有关月经初潮以下哪项是正确的()。
A.月经初潮标志着卵巢发育成熟
B.初潮年龄与人民生活水平关系不大
C.初潮后月经常不规律,因此不可能受孕
D.初潮年龄在14~16岁
E.月经初潮标志着青春期开始
——Mary hasn’t paid for the school things , has she ?
——_________. Her mother will pay for her .
A.Yes , she has
B.No , she hasn’t
C.Yes , she did
D.No, she didn’t